[已解决]如何有一个Treenode数组 [英] [Solved] How to have an array of Treenode

问题描述

我希望有一个treenode数组，如果我添加一个自定义节点，并且在数组中声明的其余Node应该作为子节点添加到该自定义节点中.


更新:
OP自己添加的答案.

I would like to have an array of treenode in such a way that if i add a custom node along with that the remaining Nodes declared in the array should be added as child nodes to that custom node added.


UPDATE:
Answer added by OP himself.

推荐答案

听起来像您需要编写代码来满足自己的需要，我不相信它会以其他方式存在.

Sounds like you need to write the code to suit your need, I don''t believe it exists otherwise.

得到答案:

Got the answer:

private void AddNew_Click(object sender, EventArgs e)
        {
            Stream myStream;
            SaveFileDialog saveFileDialog1 = new SaveFileDialog();
            saveFileDialog1.InitialDirectory = @"C:\";
            //saveFileDialog1.CheckFileExists = true;
            //saveFileDialog1.CheckPathExists = true;
            saveFileDialog1.DefaultExt = "txt";
            saveFileDialog1.Filter = "(*.txt)|*.txt";
            saveFileDialog1.FilterIndex = 2;
            saveFileDialog1.RestoreDirectory = true;
            if (saveFileDialog1.ShowDialog() == DialogResult.OK)
            {
                if ((myStream = saveFileDialog1.OpenFile()) != null)
                {
                   
                    string FileName = saveFileDialog1.FileName;
                    TreeNode newNode = new TreeNode(FileName);
                    newNode.SelectedImageIndex = 1;
                    tvwACH.SelectedNode.Nodes.Add(newNode);
                    newNode.Nodes.Add("FileHeader");
                    newNode.Nodes.Add("BatchHeader");
                    newNode.Nodes.Add("EntryDetail");
                    // TODO: Add code here to save the current contents of the form to a file.
                    //myStream.Close();                
                }
            }
        }

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